mbendera

nkhani

Chifukwa Chosankha Electric Ball Valve RKF-6?

RKF-6 ndi valavu yamagetsi yamagetsi yomangidwa mu mita ya gasi kuti athe kuwongolera kulumikizidwa kwa gasi ndipo imagwirizana ndi mita yamagetsi yanzeru (G1.6-G6). Amagwiritsidwa ntchito kwambiri kwa opanga osiyanasiyana omwe ali ndi kusindikiza bwino, kukhazikika, ndi kuphulika-kuphulika, mawonekedwe otumizira ma gear, kutsika kwapansi, ndi zina zotero.

RKF-6-gasi mita-mpira valve

Ubwino:

1. Monga valavu ya mpira, RKF-6 ili ndi chisindikizo chabwino, ndipo palibe kutaya mphamvu;

2. Kutumiza kwa zida, mawonekedwe okhazikika, kuthamanga kwapamwamba kumatha kufika 500mbar;

3. Kugwirizana Kwabwino, kungafanane ndi mamita gasi G1.6/G2.5/G4/G6;

4. Muli ndi chiphaso cha ATEX, chosaphulika bwino, sungagwire fumbi, ndi kulimba;

5. Mayankho osinthika osinthika: Mutha kusankha ntchito yosinthira kuchokera ku mawaya a 2 kupita ku mawaya 6;

6. Kutsegula/kutseka nthawi ≤6s(DC3V)

Malangizo Ogwiritsa Ntchito
1. Waya wotsogolera wa mtundu uwu wa valve uli ndi zizindikiro zitatu: waya awiri, anayi, kapena asanu ndi limodzi. Waya wotsogola wa valavu yama waya awiri amangogwiritsidwa ntchito ngati chingwe chamagetsi chamagetsi, waya wofiyira amalumikizidwa ndi zabwino (kapena zoyipa), ndipo waya wakuda amalumikizidwa ndi zoyipa (kapena zabwino) kuti atsegule valavu ( makamaka, ikhoza kukhazikitsidwa malinga ndi zosowa za makasitomala). Kwa mawaya anayi ndi mawaya asanu ndi limodzi, mawaya awiri (ofiira ndi akuda) ndi mawaya opangira magetsi, ndipo mawaya awiri kapena anayi otsalawo ndi mawaya osinthira, omwe amagwiritsidwa ntchito ngati mawaya otulutsa chizindikiro kuti atseguke komanso malo otsekedwa.
2. Mawaya anayi kapena asanu ndi limodzi otsegula ndi kutseka ndondomeko ya nthawi: Pamene valve imatsegulidwa kapena kutsekedwa, pamene chipangizo chodziwikirachi chikuwona chizindikiro cha kutsegula kapena kutseka valavu, magetsi ayenera kuchedwa kwa 300ms, ndipo ndiye magetsi amayimitsidwa. Nthawi yonse yotsegulira ma valve ndi pafupifupi 6s.
3. Kutsegula ndi kutseka kwa valve ya mawaya awiri kungathe kuweruzidwa pozindikira zokhoma-rotor panopa mu dera. Mtengo wamakono wokhoma wokhoma ukhoza kuwerengedwa molingana ndi voteji yodulidwa yogwira ntchito ya kapangidwe ka dera, zomwe zimangogwirizana ndi voteji ndi mtengo wokana.
4. Ndibwino kuti magetsi ochepera a DC a valve asakhale osachepera 2.5V. Ngati malire omwe alipo panopa ali mu njira ya valve yotsegula ndi kutseka, malire apano akuyenera kukhala osachepera 60mA.

Kuti mudziwe zambiri za RKF-6, chonde khalani omasuka kutilankhulana nafe kapena dinani apatsamba la RKF-6.

RKF-6-gasi-mpira-vavu-G4
rkf-6 Yomangidwa mu Gesi Meter Ball Valve

Nthawi yotumiza: Jul-04-2023